Step 1

Preheat the oven to 450°F.

Step 2

In a bowl, mix together all-purpose flour, baking powder, granulated sugar, and salt. Then, add buttermilk and mix until combined. The mixture will look like a moist dough.

Step 3

In a microwave-safe bowl, melt butter and pour into the square baking pan. Then, transfer a moist dough to the baking pan. Spread the dough evenly in a baking pan (it will be slightly covered with butter and it's OK). Then, cut a moist dough into 9 squares using a spatula or a knife. The dough squared will look like they are swimming in melted butter.

Step 4

Bake in the preheated oven for 20-30 minutes or until golden brown. Remove the baking pan from the oven and let the melted butter to absorb into the biscuits. Enjoy with sausages, eggs, honey, or jam!